.w {
    width: 1250px;
    margin: 10px auto;
}

u {
    text-decoration: none;
}

b {
    font-weight: 400;
}

.articleone img:hover {
    border: 2px solid skyblue;
    transition: all .3s;
}


/* 引入字体样式 */


/* top部分 */

@font-face {
    font-family: 'icomoon';
    src: url('fonts/icomoon.eot?6g6aea');
    src: url('fonts/icomoon.eot?6g6aea#iefix') format('embedded-opentype'), url('fonts/icomoon.ttf?6g6aea') format('truetype'), url('fonts/icomoon.woff?6g6aea') format('woff'), url('fonts/icomoon.svg?6g6aea#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
}

.top {
    background-color: #f1f1f1;
    width: 100%;
    height: 27px;
    line-height: 27px;
}

.top ul:nth-child(1) li {
    float: left;
    padding-left: 15px;
}

.top ul:nth-child(2) li {
    float: right;
    padding-right: 25px;
}

.top ul:nth-child(2) li::after {
    content: "|";
    position: relative;
    top: -2px;
    left: 10px;
}

.top ul:nth-child(2) li em::after {
    content: "\e90a";
    font-family: 'icomoon';
    font-weight: 700;
    padding-left: 10px;
}


/* top结束 */


/* nav开始 */

.logo {
    width: 100%;
    height: 59px;
}

.logo em {
    font-size: 18px;
    font-weight: 600;
}

.logo input {
    margin-left: 363px;
    width: 476px;
    height: 42px;
    border: 2px solid #b1191a;
    outline: none;
    font-size: 16px;
    padding-left: 10px;
}

.logo button {
    background-color: #b1191a;
    font-size: 16px;
    height: 42px;
    color: white;
    border: 0;
    width: 90px;
    margin-left: -3.5px;
}

.logo button:hover {
    background-color: red;
}


/* nav结束 */


/* 内容开始 */

.art_shopping {
    font-size: 18px;
    color: #b1191a;
}

.art_head ul {
    width: 100%;
    height: 40px;
    background-color: #f5f5f5;
    border: 2px solid #dddddd;
}

.art_head ul li {
    float: left;
    width: 207px;
    height: 100%;
    font-size: 14px;
    line-height: 40px;
}

.art_head ul li input,
.art_center ul li input {
    width: 19px;
    height: 15px;
    position: relative;
    top: 3px;
    left: -1px;
}

.art_center ul {
    width: 100%;
    height: 50px;
    margin-top: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ccc;
}

.art_center li:nth-child(1) {
    display: inline-block;
    line-height: 50px;
}

.art_center li:nth-child(1) em {
    background-color: #b1191a;
    font-size: 16px;
    color: white;
}

.art_center li:nth-child(2) {
    float: right;
    line-height: 50px;
    font-size: 14px;
}

.art_center li:nth-child(2) b {
    color: grey;
}

.art_center li:nth-child(2) u {
    color: #b1191a;
}

.art_art ul {
    width: 100%;
    height: 1342px;
    margin-top: 20px;
}

.art_art img {
    width: 107px;
    height: 89px;
    float: left;
    margin-left: 10px;
}

.art_art ul li {
    border: 2px solid #dddddd;
}

.w .art_art ul li:nth-child(-n+5) {
    border-bottom: 0;
}

.art_art ul li form {
    display: inline-block;
    height: 100%;
    margin-top: 10px;
}

.art_art ul li form input {
    width: 20px;
    height: 20px;
    vertical-align: top;
    float: left;
}

.art_art li:nth-child(1) em,
.art_art li:nth-child(2) em,
.art_art li:nth-child(3) em,
.art_art li:nth-child(4) em,
.art_art li:nth-child(5) em,
.art_art li:nth-child(7) em {
    margin-left: 15px;
    color: #ccc;
    padding-left: 10px;
}

.art_art li:nth-child(1) em::before,
.art_art li:nth-child(2) em::before,
.art_art li:nth-child(3) em::before,
.art_art li:nth-child(4) em::before,
.art_art li:nth-child(5) em::before,
.art_art li:nth-child(7) em::before {
    content: "";
    display: inline-block;
    width: 13px;
    height: 15px;
    background: url(../images/icons.png) 33px 188px;
    position: relative;
    top: 3px;
    left: -4px;
}

.art_art ul li form p {
    width: 217px;
    margin-left: 157px;
}

.art_art li:nth-child(1),
.art_art li:nth-child(3),
.art_art li:nth-child(4),
.art_art li:nth-child(5) {
    height: 150px;
}

.art_art li:nth-child(3) {
    background-color: pink;
}

.art_art li:nth-child(2),
.art_art li:nth-child(7) {
    height: 200px;
}

.art_art li:nth-child(1) div,
.art_art li:nth-child(2) div,
.art_art li:nth-child(3) div,
.art_art li:nth-child(4) div,
.art_art li:nth-child(5) div,
.art_art li:nth-child(7) div {
    display: inline-block;
    vertical-align: top;
    font-size: 18px;
    margin: 26px 0 0 36px;
}

.art_art li:nth-child(1) dl,
.art_art li:nth-child(2) dl,
.art_art li:nth-child(3) dl,
.art_art li:nth-child(4) dl,
.art_art li:nth-child(5) dl,
.art_art li:nth-child(7) dl {
    display: inline-block;
    vertical-align: top;
    margin-top: 15px;
}

.art_art dl dd {
    float: left;
    position: relative;
}

.art_art dl {
    position: relative;
}

.art_art .have {
    font-size: 16px;
    color: #999999;
    position: absolute;
    top: 55px;
    left: 57px;
}

.art_art li:nth-child(1) dd {
    margin-left: 99px;
}

.art_art li:nth-child(2) dd {
    margin-left: 87px;
}

.art_art dl dd:nth-child(1) {
    border: 2px solid #dddddd;
}

.art_art dl dd:nth-child(2) {
    font-size: 16px;
    padding-top: 13px;
}

.art_art dd u {
    font-size: 30px;
    width: 55px;
    display: inline-block;
    text-align: center;
    cursor: pointer;
}

.art_art dd u:hover {
    color: red;
}

.art_art dd u:nth-child(1) {
    border-right: 2px solid #dddddd;
}

.art_art dd u:nth-child(3) {
    border-left: 2px solid #dddddd;
}

.art_art dd b {
    display: inline-block;
    width: 30px;
    text-align: center;
    font-size: 16px;
    padding-top: -5px;
}

.art_art dd u:last-child {
    color: red;
}

.art_art dd p {
    margin-left: 63px;
}

.art_art .btn1 {
    background-color: white;
    color: red;
    border: 2px solid #b1191a;
    width: 50px;
    margin: 5px 6px 0 5px;
    letter-spacing: 5px;
}

.art_art .btn2 {
    background-color: #b1191a;
    color: white;
    border: 0;
    margin: 0 5px;
}

.art_art li:nth-child(2) pre,
.art_art li:nth-child(6) pre {
    color: #c1c1c1;
    margin: 10px 0 0 50px;
}

.w .art_art .p_move1 p {
    margin: 0 4px 0 12px;
}

.w .art_art .p_move2 p {
    margin: 0 -11px 0 -2px;
}

.art_art li:nth-child(3) dd {
    margin-left: 111px;
}

.art_art li:nth-child(4) dd {
    margin-left: 99px;
}

.art_art li:nth-child(5) dd {
    margin-left: 86px;
}

.art_art li:nth-child(7) dd {
    margin-left: 86px;
}

.w .art_art .p_move3 p {
    margin: 0 -2px 0 9px;
}

.w .art_art .p_move4 p {
    margin: 0 3px 0 22px;
}

.w .art_art .p_move7 p {
    margin: 0 3px 0 22px;
}

.art_art li:nth-child(6) {
    padding-bottom: 20px;
    font-size: 14px;
}

.art_art li:nth-child(8) {
    margin-top: 15px;
    height: 60px;
    font-size: 14px;
    line-height: 37px;
    display: inline-block;
    position: relative;
    border-right: 0;
    width: 997px;
}

.art_art li:nth-child(8) input {
    margin: 8px 9px 1px 9px;
}

.art_art li:nth-child(8) div {
    display: inline-block;
    margin-left: 255px;
}

.art_art li:nth-child(8) b {
    position: absolute;
    top: 29px;
    right: 57px;
}

.art_art li:nth-child(8) span {
    color: red;
    font-size: 16px;
    font-weight: 550;
}

.btn3 {
    width: 246px;
    height: 61px;
    background-color: #b1191a;
    border: 0;
    color: white;
    font-size: 18px;
    letter-spacing: 7px;
    margin-left: -3px;
}

.btn3 a {
    color: white;
}

.btn3:hover {
    background-color: red;
}

.art_art li:nth-child(10) {
    margin: 20px 0;
    font-size: 16px;
    border: 0;
}

.art_art li:nth-child(11) {
    height: 40px;
    background-color: #fffdee;
    font-size: 16px;
    line-height: 40px;
    padding-left: 10px;
    margin-bottom: 20px;
}

.art_art li:nth-child(11) span {
    display: inline-block;
    margin-left: 104px;
}

.art_art li:nth-child(11) u {
    display: inline-block;
    margin-left: 154px;
}

.art_art li:nth-child(11) b {
    display: inline-block;
    margin: 0 10px 0 369px;
}

.art_art li:nth-child(12) {
    height: 65px;
    background-color: #f1f1f1;
    font-size: 16px;
    line-height: 65px;
}

.art_art li:nth-child(12) u,
.art_art li:nth-child(12) b {
    display: inline-block;
    width: 128px;
    height: 100%;
    margin-right: 15px;
    text-align: center;
    cursor: pointer;
}

.art_art li:nth-child(12) u {
    background-color: #b1191a;
    color: white;
}

.art_art li:nth-child(12) u:hover,
.art_art li:nth-child(12) b:hover {
    background-color: #b1191a;
    color: white;
}

.art_footer ul {
    width: 100%;
    height: 500px;
    padding-left: 85px;
    position: relative;
}

.art_footer ul li {
    float: left;
    height: 100%;
    border-right: 3px dashed #dddddd;
    width: 270px;
}

.art_footer ul li:nth-child(1) {
    border-left: 3px dashed #dddddd;
}

.art_footer ul li img {
    width: 100%;
    height: 270px;
}

.art_footer ul li p {
    font-size: 14px;
    margin: 10px;
}

.art_footer ul li em {
    font-size: 18px;
    color: #b1191a;
    text-align: center;
    display: block;
}

.art_footer ul li button {
    width: 198px;
    height: 50px;
    font-size: 16px;
    margin: 10px 36px;
    border: 0;
}

.art_footer ul li button::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    background: url(../images/cartPanelViewIcons.png) -1px 2px;
    position: relative;
    top: 3px;
    left: -4px;
}

.art_footer ul li button:hover {
    border: 2px solid red;
}

.art_footer i::before {
    content: "\e90b";
    font-family: 'icomoon';
    display: inline-block;
    font-size: 28px;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    color: #fdfdfd;
    background-color: #dddddd;
    cursor: pointer;
    position: absolute;
    top: 206px;
    left: 19px;
}

.art_footer i:hover:before,
.art_footer b:hover::after {
    background-color: black;
    color: #dddddd;
}

.art_footer b::after {
    content: "\e90c";
    font-family: 'icomoon';
    display: inline-block;
    font-size: 28px;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    color: #fdfdfd;
    background-color: #dddddd;
    cursor: pointer;
    position: absolute;
    top: 220px;
    right: 19px;
}


/* 内容结束 */


/* 底部开始 */

.footer_self {
    width: 100%;
    background-color: #f5f5f5;
}

.footer {
    padding-top: 50px;
}

.footer_top ul {
    width: 100%;
    height: 30px;
    height: 100px;
}

.footer_top ul li {
    float: left;
    width: 250px;
    height: 100%;
}

.footer_top b {
    font-size: 18px;
    vertical-align: top;
    margin-top: 30px;
}

.footer_top p {
    font-size: 16px;
    display: inline-block;
}

.footer_top div {
    display: inline-block;
    width: 144px;
    height: 60px;
    margin-top: 14px;
}

.footer_top ul li em {
    width: 75px;
    height: 52px;
    display: inline-block;
    margin: 11px 0 0 10px;
    float: left;
    border-radius: 50%;
}

.footer_top ul li:nth-child(1) em {
    background: url(../images/icons.png) -233px -1px;
}

.footer_top ul li:nth-child(2) em {
    background: url(../images/icons.png) -233px -53px;
}

.footer_top ul li:nth-child(3) em {
    background: url(../images/icons.png) -239px -105px;
}

.footer_top ul li:nth-child(4) em {
    background: url(../images/icons.png) -239px -156px;
}

.footer_top ul li:nth-child(5) em {
    background: url(../images/icons.png) -239px -207px;
}

.footer_center ul {
    width: 100%;
    height: 262px;
    border-top: 2px solid #ccc;
    border-bottom: 2px solid #ccc;
}

.footer_center ul li {
    float: left;
    padding-left: 23px;
    height: 100%;
}

.footer_center dl {
    padding: 41px;
}

.footer_center dt {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.footer_center dd {
    font-size: 18px;
}

.footer_center dd img {
    width: 95px;
    height: 95px;
}

.footer_footer {
    padding-bottom: 250px;
}

.footer_footer ul {
    width: 100%;
    height: 40px;
}

.footer_footer ul li {
    float: left;
    border-right: 2px solid #ccc;
    height: 19px;
    font-size: 14px;
    padding: 0 20px;
    margin: 10px 0;
}

.w .footer_footer ul li:last-child {
    border: 0;
}

.footer_footer p,
.last_footer {
    text-align: center;
}

.mostleft_nav {
    width: 100px;
    height: 442px;
}

.mostleft_nav_1 {
    position: fixed;
    top: 198px;
    left: 50%;
    margin-left: -742px;
}

.mostleft_nav li {
    width: 100%;
    height: 40px;
    border-bottom: 1px solid #ccc;
    line-height: 40px;
    font-size: 14px;
    text-align: center;
}

.mostleft_nav li:hover {
    background-color: red;
}

.mostleft_nav a {
    color: black;
}

.mostleft_nav a:hover {
    color: white;
}


/* 底部结束 */